Home / 22,629.26-33,944.81-10,776.94

Finding the Fourth Proportional to 22,629.26, 33,944.81 and 10,776.94

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Solution

The fourth proportional to 22,629.26, 33,944.81 and 10,776.94 is: 16,165.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,629.26 : 33,944.81 = 10,776.94 : x
  2. Step 2: Convert to fraction form
    22,629.26/33,944.81 = 10,776.94/x
  3. Step 3: Cross multiply
    22,629.26x = 33,944.81 × 10,776.94
  4. Step 4: Simplify right side
    22,629.26x = 365,821,041.93
  5. Step 5: Solve for x
    x = 365,821,041.93/22,629.26
  6. Step 6: Final answer
    x = 16,165.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.